1900 09 99.99  22.93 -99.99 
1905 11   .32 -99.99 -99.99 
1909 04  5.77 -99.99 -99.99 
1909 05 11.98 -99.99 -99.99 
1909 08 18.75 -99.99 -99.99 
1920 03  8.07    .49   4.27 
1920 04 11.03   5.37   8.20 
1920 05 18.69  11.75  15.22 
1920 08 27.87  18.62  23.25 
1920 09 21.51  13.99  17.75 
1920 10 17.31   8.87  13.09 
1920 12   .66  -4.65  -1.99 
1921 02   .41  -6.49  -3.04 
1921 05 99.99   9.78 -99.99 
1921 06 22.41  16.46  19.43 
1921 07 26.44  18.71  22.58 
1921 09 21.45  13.18  17.31 
1921 11 99.99  -1.89 -99.99 
1921 12   .45 -99.99 -99.99 
1922 02  1.96 -99.99 -99.99 
1922 03  6.21    . 0   3.10 
1922 04 99.99   6.63 -99.99 
1922 05 20.37  13.74  17.06 
1922 06 23.05  17.94  20.49 
1922 07 24.90  19.24  22.07 
1922 08 23.27  17.93  20.60 
1922 09 20.12  13.85  16.99 
1922 10 14.83   7.33  11.08 
1922 11  7.98 -99.99 -99.99 
1923 05 17.44  10.84  14.14 
1923 07 23.60  17.29  20.45 
1923 08 23.07  16.18  19.62 
1924 02 -1.79  -9.67  -5.73 
1924 03  3.57  -1.04   1.26 
1924 05 15.25   9.77  12.51 
1924 06 21.59  15.13  18.36 
1926 01   .31 -99.99 -99.99 
1926 02 99.99  -9.12 -99.99 
1926 04  9.34   3.05   6.19 
1926 05 16.68   9.79  13.23 
1926 08 23.42  16.73  20.07 
1926 10 13.48 -99.99 -99.99 
1927 03  8.02    .83   4.42 
1927 04 11.24   3.94   7.59 
1927 05 15.03  10.24  12.63 
1927 06 21.82  15.37  18.59 
1927 09 19.99  12.49  16.24 
1927 10 15.98  10.10  13.04 
1928 03  3.65 -99.99 -99.99 
1928 09 19.14  10.83  14.98 
1929 06 24.28  16.93  20.60 
1929 08 99.99  16.36 -99.99 
1929 09 21.14  12.49  16.81 
1929 10 14.28   7.43  10.85 
1929 11  8.67   2.30   5.48 
1932 09 20.36  12.56  16.46 
1932 10 16.39   9.72  13.06 
1932 11  7.80   1.52   4.66 
1932 12  5.37  -2.23   1.57 
1933 01  4.44  -1.56   1.44 
1933 02  3.62  -3.90   -.14 
1933 03  4.83   -.24   2.29 
1933 04 12.24   5.51   8.87 
1933 05 20.57  12.56  16.56 
1933 06 26.06  17.44  21.75 
1933 07 25.95  18.16  22.05 
1933 08 25.17  17.39  21.28 
1933 09 21.88  13.16  17.52 
1934 01  1.04  -6.16  -2.56 
